Maya Animation :: Create Curve From Animated Object?
Feb 22, 2012I know in max its possible to bake out a spline using an animated objects keys. Is something similar possible in Maya?
View 2 RepliesI know in max its possible to bake out a spline using an animated objects keys. Is something similar possible in Maya?
View 2 RepliesI am doing some animations involving sine waves, and I can make an expression that controls the translation of an object such that it travels along the path of a sine wave, but I can't figure out how to dynamically create an editable sine wave curve.
Is there a way to have Maya generate a curve based upon the path that an object travels upon?
For instance I have a sphere that is moving along the X axis with time, and also moving up and down on the Z axis back and forth. I would like to make an editable curve object of this path of motion.
I can see in Maya 2012 we will have motion trails where we can see the actual path an object is moving along, and that we will be able to interact with this path to alter the animation, but what if we could take that path and make it an actual curve or NURBS object?
My model has turbine engines complete with blades.
After attaching the engine to the rest of the model, I tried to animate the blades using Cycles, however, because the engine itself is attached with a 15-20º incline, the blades do not rotate around -360 properly. The illustration below shows the blades at the -89º mark.
How do I reset the pivot point for the Rotate Tool, or at least compensate for the offset pivot?
I've set keyframes on the Glow Intensity attribute of an object so I can slowly reduce the intensity at certain points. Now I need to create a new expression to give a random flickering to the glowing object as the scene plays, until the glow finally dims out.
But when I select Glow Intensity and try to create the Expression, there is no option now to 'Create New Expression'. The other options are still there, but it seems that at the top I'm left with an option relating to the Animation Curve Attributes (animCurveTU..?)
Is there no way to add a rand() expression to give some flickering to the Glow Intensity if I also have a few keyframes set that slowly dim the overall intensity level? Surely not.
I've tried to manually create the expression in the Expression Editor, but when I have to type in the name of the attribute, it hangs the whole program and I have to kill Maya and restart. Either it will not work that way or I'm missing something.
Maybe another way get the flickering short of manually keyframing the intensity level for the entire sequence.
why my video plays faster than the set animated sequence i have saved in the playback preferences. I have a camera on a motion path and have slow the playback speed to 3fps yet when i play the avi video in quicktime after it's rendered it plays much faster.
View 3 Replies View RelatedFor certain and obvious reasons i need to delete history, problem is since i never deleted it, certain problems occur, like the very binding of my character to the skeleton is undoed, is there a way out of this mess, i just want the texture to stop moving when animation starts.
View 2 Replies View RelatedI've got a Locator attached to a Curve with a Motion Path - the Motion Path is animated so the Locator moves nicely along the Curve. I now want to swap the original Curve with a new one and have the Locator follow it instead.
Is there a way to simply switch curves and tell the Motion Path to use a new Curve while keeping the animated keys in the Motion Path node?
I've tried playing around with the connection editor but cant manage to connect the new Curve to the Motion Path nodes "geometryPath"
I am current animating a car along a path (a curve).
In order to have the front wheels turning left or right with the path, how can I get the angle of the curve at the u position I am at ?
I'm trying to mirror an object (wipers). But i can't. Mirror tool not mirrors the animation, just the model, so when i play the animation on the mirrored object, it moves weirdly. Symmetry is nor an option. I'm not using bones or anything, just 3 objects, two with rotation, one with rotation and translation.
View 5 Replies View RelatedHow can I make a curve's end points constrain to objects in order to create a "theta" angle line that changes dynamically when the angle between the two objects changes?
I thought they answer may have lay in creating the curve using Maya's new Bezier Curve tool, then using the Rivet plug-in from CreativeCrash to pin it to the middle of two poly cylinders (the "x" and "y" axis.) Unfortunately this doesn't work; the Script editor spits back "is not a vertex!". Either I'm not using Rivet correctly or the end points of a Bezier Curve in Maya are not the same as a CV Curve. But perhaps I'm going about this the wrong way entirely.. I ultimately would wish to extrude geometry about this curve to create a dynamically changing curved cylinder to visualize the angle. It seems like it should be a relatively simple thing to do...
I'm trying to animate a simple character's neck growing along a bendy curve. The head and shoulders need to be fixed at either end of the curve. It would be great if I could avoid ugly texture stretching too.
View 2 Replies View RelatedMy Animation Graph Editor is only showing one animation curve (for one attribute) at a time after I have set multiple keyframes for the character set and various attributes. I select multiple attributes, and hit View-Frame All, and it only shows the top attribute of the selected attributes as one curve.
View 2 Replies View Relatedwhy the create animated sequence (Make Preview) will often times freeze and get stuck on one frame even though the time is progressing? Quite often when I create my previews, it will progress to a certain point and the frame won’t progress and it will continue to create the same frame over and over even though the time slider is progressing through the animation. I’m using Max 2011 and 2012 but this has happened in 2009 and 2010. To fix it I have to keep a close eye on the sequence images and stop the preview to restart it at the point it stopped.
3ds Max 2013/2014
Autodesk Inventor & AutoCAD
HP xw8600 Workstation
Windows 7 64Bit
Dual Intel Xeon 2.83 E5440 GHz
8.00 GB of Ram
i am trying to add CV curves to a scene that I already created.
whenever I draw the curve in side view, it is actually nowhere near the object that I wanted it to be near. Its like super far away and im not sure how to move it to the right spot.
Is there some method to add the curve based on a position of an object?
Where is "Create Curve from Edges" ?
View 1 Replies View Relatedhow to create a vacuum sucking animation?
What I need to do is suck little strands of something I made into/thru a hollow a needle.
I'm rigging a model of a robot and I have wires (nurbs circles extruded along a curve) attaching to two objects that are on different joints. I have it rigged so that when the first joint moves, half of the CVs of all the wires (in a control cluster) move along with the joint (and, in turn, the object they are attached to). This much works fine, the extruded nurb follows the curve and stays the same diameter from start to finish. My problem starts with the rigging of the second joint (the second joint is the parent of the first joint). I've tried many different ways of rigging it, but as I'm only just starting rigging my thought process isn't quite a straight line yet. Basically my problem is when the source curves physically move, the extruded surface goes twice the distance as displayed in the picture below.
I need to know how to get the extruded surface to always be in the same place as the curve with out breaking the connection.
Can I somehow smooth create editable motion trail curve? And why it is often that undo not working correctly, it is not updating in viewport and also if I left click and check show in and out tangent's they are not showing.
Maya 2012 SP1 WIN 7
say objectA and objectB are both Parent constraining objectC. how would I remove the constraint of say, objectB? because in the outliner it only shows up as 1 constraint that has 2 W values.
View 2 Replies View RelatedIs it possible to make an object, say a NurbsSphere to always be on top of the geometry in the viewport, like x-ray on joints. That way, I could use a small sphere in say the Elbow as a controller, and it could be inside the mesh but not hidden. Much like what you see here:
[URL].......
Is that really not possible?
In the expression editor, is it possible to get the position of an object at a different time ?
For example, we are at time 100, and I would like to get a given object's position when we were at time 50. Is it possible?
i created a sphere that will control the rotation of the fingers. i align the sphere to the bone so it has the same angles. the bone angle is 0,0,0 but the sphere is (15, 10.23, 2)if i freeze the sphere, the angle get 0,0,0 but they get align with the world axis as X Y Z, how can i 0,0,0 and maintain the align rotation of the bone?
in Softimage there is something call set neutral pose, only change the angle displays to zero so the animator dont have a hard time.
I have setup everything for my charecter painted weights, so im now ready to animate but now i watched that my charecters eyes are not attached...im a newbie so i've struggling here....i like to combine the eyes to face..i dont animate eyes..
View 3 Replies View RelatedI imported a character model that I downloaded off of the internet into maya, and I have run into a snag as I'm rigging, skin binding, etc. The model has a main body, but its armor is actually separate geometry. My problem is that the shoulder pads and leg armor are mirrored, so that when one moves, the other one does as well, which is a big problem when I want to animate the model. Is there a simple way to split the pieces up so that they are not mirroring each other? My guess is that they were originally created that way so that each side didn't have to be individually worked on.
View 1 Replies View RelatedI have an animated character from which at a certain point i need an object to be 'detached' from the character and animated on its own, problem is as soon as i want to manipulate that part of the character i get this gray manipulator tool that tells me nothing will move, should i give up my whole dream upon this? Maybe i should have visibility turned and switch to a duplicate up to that point in the timeline, problem is i havent been able to move a duplicate either so far, back to hell.
View 2 Replies View RelatedI have this minecraft rig which I downloaded from Shrogg2. I have added a few of my own features but wanted to add things to the facial rig. How the facial rig has been made but I have this plane which has stubble on it. I want it to be fixed in one location but follow the deformation of the jaw when it moves. The controller which is used to move the jaw down is already there, I just need to get it to deform this plane.
View 1 Replies View RelatedI wanna know how to transform an object in a transformer.
I wanna create an animation like the movie transformers. (Transform a car in a transformers)
When I assign an object to a path using the default setting the object sits nicely on the first point of the cv curve in the path. And moves fine going in one direction but as it goes around a corner it is offset from the curve but continues along with this new offset until the end.
View 2 Replies View RelatedI have an object that I want to rotate different.... not sure how to explain, it, but you can tell what I want by looking at the screenshot attached. I want the rotate to align with the cylinder. I've tried reset transformations, and the home key to move the pivot. I've also tried the different settings for the rotate settings and nothing is changing this angle. Is there a way to manually set this?
View 3 Replies View RelatedI've been getting my hands on a few models from different games (Such as the Spy from 'Team Fortress 2', and Mario from 'Super Smash Brothers Brawl') lately, all of which are already weighted properly... So I can simply apply IK's and begin animating in a matter of minutes...
However, I can't set up any of them with a HIK rig (To use with Motion Capture..).. I keep getting an "Invalid skeleton or no skeleton. Can't create new rig." error when trying to Create the HIK Rig (I can Characterize the skeleton with no problem though). I know that the mesh is binded already to the skeleton using skin clusters..
If there is a quick easy way to spin an object, rotate it on one axis through the 360 degrees a number of times.
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